INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6c42eba22d2ab0d11597a90b9463b116c7fbb78dd8a8a19d85ee512bbcc80ce', 
    'SIa2NK2Shf5oK7mF1kJI2cST8mK5Zw+22ge5eUPr7ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)